1·Instead, you should try to create conceptually different types that will add readability and extendibility to your IDL.
您应该尝试创建不同概念的类型，它将为您的IDL添加可读性和可扩展性。
2·In particular, the goal of object system design is to partition the system state to meet the same goals of maintainability and extendibility faced in software design.
特别是，对象系统设计的目标是分割系统状态，从而达到软件设计中面临的同样的可维护性和可扩展性的目标。
3·The aim is to reduce complexity, and enable maintainability and extendibility, while still providing the functionality.
目的在于减少复杂性，并且具有可维护性和可扩展性，同时仍旧提供功能性。
4·Traditional DDN Private network belongs to star topology with shortcomings of difficult adjustment of logical topology and worse extendibility and maintainability of network.
传统DDN专网属于星型拓扑结构，缺点是逻辑拓扑难于调整、网络可扩展性和可维护性较差。
5·This system has the good extendibility and the modifiability, and has the good practical application value.
该系统具备良好的可扩展性和可修改性，有较好的实际应用价值。